FILL IN THE BLANKS If you walk 2 blocks to the store, then walk 2 blocks back home because you forgot your money, then 2 blocks back to the store, your distance traveled is while your displacement is .

Aswimming pool whose volume is 10 comma 000 gal contains water that is 0.01% chlorine. starting at tequals0, city water containing 0.003% chlorine is pumped into the pool at a rate of 5 gal/min. the pool water flows out at the same rate. what is the percentage of chlorine in the pool after 1 hour? when will the pool water be 0.006% chlorine?